. >>> first lady michelle obama was also campaigning in virginia today, and just about an hour she'll be speaking at the university of mary washington in fredericksburg. she will meet with the grass roots network at the college. earlier this afternoon she spoke to supporters in richmond at the center stage carpenter theater. julie carey is waiting for the first lady now to begin, and she'll have a live report starting tonight right here on news4 at 5:00. >>> the hottest couple in hip-hop is getting ready to throw some big money into the presidential race. beyonce and jay-z are hosting a $40,000 per plate fund-raiser at jay-z's club. the fund-raiser will be held next tuesday with no more than 100 guests. >>> more than 2,000 people packed the national cathedral day to say farewell to the first man on the moon. a public memorial took place for neil armstrong. nbc's chris clackum has more on the tribute to the man who made one giant leap for mankind. >> reporter: diana's cover of the sinatra favorite proved especially fitting for the memorial to neil armstrong. ♪ let me see what spring